I have a Samuel Washington Morrow who is my 3rd great grandfather who married Mary Trone. Samuel was born abt 1843 in Maryland. Died 11Feb1915 Marietta,Lancaster co.,Pa.I dont have his father's name but his mother's name was Mary.Both parents born in Maryland. I do have copy of 1860 census,Baltimore and Mary and her children are listed. Apparently her husband had died.Samuel was 17 at that time.About 1873 he is in Hanover,Pa. with wife Mary and a daughter.They show up in1880 census for Marietta,Pa. Could there be any connection to your Morrows? Barb [email protected]